package com.constant;

public class CommonError {
    public final static String UNKOWN_ERROR = "未知错误.";
    public final static String PARAMS_ERROR = "非法参数";
    public final static String  OBJECT_NULL = "对象为空";
    public final static String QUERY_NULL = "查询结果为空";
    public final static String REQUEST_NULL = "请求参数为空";
}
